3673743923 has 2 divisors, whose sum is σ = 3673743924. Its totient is φ = 3673743922.

The previous prime is 3673743889. The next prime is 3673743929. The reversal of 3673743923 is 3293473763.

It is a strong prime.

It is an emirp because it is prime and its reverse (3293473763) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3673743923 - 2¹⁰ = 3673742899 is a prime.

It is not a weakly prime, because it can be changed into another prime (3673743929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1836871961 + 1836871962.

It is an arithmetic number, because the mean of its divisors is an integer number (1836871962).

Almost surely, 2^3673743923 is an apocalyptic number.

3673743923 is a deficient number, since it is larger than the sum of its proper divisors (1).

3673743923 is an equidigital number, since it uses as much as digits as its factorization.

3673743923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1714608, while the sum is 47.

The square root of 3673743923 is about 60611.4174310418. The cubic root of 3673743923 is about 1543.0131486989.

The spelling of 3673743923 in words is "three billion, six hundred seventy-three million, seven hundred forty-three thousand, nine hundred twenty-three".